506884764 has 24 divisors (see below), whose sum is σ = 1234154880. Its totient is φ = 161615344.

The previous prime is 506884759. The next prime is 506884789. The reversal of 506884764 is 467488605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917994 + ... + 918545.

It is an arithmetic number, because the mean of its divisors is an integer number (51423120).

Almost surely, 2^506884764 is an apocalyptic number.

It is an amenable number.

506884764 is an abundant number, since it is smaller than the sum of its proper divisors (727270116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506884764 is a wasteful number, since it uses less digits than its factorization.

506884764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836569 (or 1836567 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 506884764 is about 22514.1014477594. The cubic root of 506884764 is about 797.3268926530.

The spelling of 506884764 in words is "five hundred six million, eight hundred eighty-four thousand, seven hundred sixty-four".